1316490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6269}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 3611520

約数和(自身を除く): 2295030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6269, 12538, 18807, 31345, 37614, 43883, 62690, 87766, 94035, 131649, 188070, 219415, 263298, 438830, 658245, 1316490]

約数ペア:

[(1, 1316490), (2, 658245), (3, 438830), (5, 263298), (6, 219415), (7, 188070), (10, 131649), (14, 94035), (15, 87766), (21, 62690), (30, 43883), (35, 37614), (42, 31345), (70, 18807), (105, 12538), (210, 6269)]